Courtney Leigh Brown Knieriem, MD
Emergency Medicine Physician · Toms River, NJ
Courtney Leigh Brown Knieriem, MD is an emergency medicine physician with a practice address in Toms River, New Jersey, and NPI 1265178933, issued on May 6, 2022. Check the license (New Jersey 25MA12610600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Courtney Leigh Brown Knieriem
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MA12610600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 99 Route 37 W, Toms River, NJ 08755
- Phone
- (732) 557-2604
- Enumerated
- May 6, 2022
- Record last updated
- Apr 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20260326003655); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 99 Route 37 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Aber, MSAddiction (Substance Use Disorder) Counselor1467737296
- Sayed AftabStudent in an Organized Health Care Education/Training Program1669310116
- Brenna Ahrens, P.A.-CPhysician Assistant1619327269
- Erle Alberto, O.T.Occupational Therapist1679792139
- Vani Andavolu, MDPhysical Medicine & Rehabilitation Physician1710910039
- Dennis Asay, PA-CMedical Physician Assistant1700324142
Verify Courtney Leigh Brown Knieriem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA12610600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Rwjbh Emergency Medicine Associates, LLCToms River, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Leigh Brown Knieriem among 1,754 emergency medicine physician records in New Jersey
Courtney Leigh Brown Knieriem, MD is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2021 · median 2011 among the 1,167 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 emergency medicine physician records list a practice address in Toms River
They are 44 of the 2,671 NPPES records with a practice address in Toms River, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Toms River → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jose Dugenio, MDToms River, NJ 087551467473595
- Mohammed El Kharboutly, MDToms River, NJ 087551134165137
- Thomas FowlieToms River, NJ 087551770528168
- Thomas Giles, MDToms River, NJ 087551366470767
- Chelvakumaran Jayanathan, MDToms River, NJ 087551588692701
- Ronald Klebacher, DOToms River, NJ 087551508894759
- Dolores McCarthy, MDToms River, NJ 087551508896036
- Amit Mohindroo, M.D., D.C.Toms River, NJ 087551912993718
Common questions
What is Courtney Leigh Brown Knieriem, MD's NPI number?
Courtney Leigh Brown Knieriem, MD's National Provider Identifier (NPI) is 1265178933, issued on May 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Leigh Brown Knieriem, MD located?
The NPPES record lists a practice address at 99 Route 37 W, Toms River, NJ, 08755. Phone: (732) 557-2604. Providers update this record themselves, so call before visiting.
How can I verify Courtney Leigh Brown Knieriem, MD's license?
NPPES lists New Jersey license number 25MA12610600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.